7703300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 18748800

約数和(自身を除く): 11045500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 149, 188, 220, 235, 275, 298, 470, 517, 550, 596, 745, 940, 1034, 1100, 1175, 1490, 1639, 2068, 2350, 2585, 2980, 3278, 3725, 4700, 5170, 6556, 7003, 7450, 8195, 10340, 12925, 14006, 14900, 16390, 25850, 28012, 32780, 35015, 40975, 51700, 70030, 77033, 81950, 140060, 154066, 163900, 175075, 308132, 350150, 385165, 700300, 770330, 1540660, 1925825, 3851650, 7703300]

約数ペア:

[(1, 7703300), (2, 3851650), (4, 1925825), (5, 1540660), (10, 770330), (11, 700300), (20, 385165), (22, 350150), (25, 308132), (44, 175075), (47, 163900), (50, 154066), (55, 140060), (94, 81950), (100, 77033), (110, 70030), (149, 51700), (188, 40975), (220, 35015), (235, 32780), (275, 28012), (298, 25850), (470, 16390), (517, 14900), (550, 14006), (596, 12925), (745, 10340), (940, 8195), (1034, 7450), (1100, 7003), (1175, 6556), (1490, 5170), (1639, 4700), (2068, 3725), (2350, 3278), (2585, 2980)]